USB Portable Hanging Neck Fan Cooling Air Cooler Electric Air Conditioner

3 Adjustable Speeds : This Wearable Neckband USB Fan is available with Low / Medium / High speed levels to meet your individual needs.
Long Working Time: In addition to being light weight and highly comfortable its service life is also very long. It will not out of operation just after a period of use. Built-in 2000mAh lithium battery it can be used for approximately 3 to 8 hours and is compatible with all USB output devices
Aromatherapy Function: Each hanging fan will be equipped with 2 cotton pads, you can drop your favorite essential oil or perfume on the scented cotton pads
Description：
3-16 hours of running time
3 Wind speed adjustment
With low/medium/high 3-speed options, you can adjust the appropriate fan speed by pressing the power button. The bladeless design of the neckband fan with strong airflow can quickly and easily obtain instant relief of hot flashes.
Features：
Built-in battery capacity: 2400mah
Air supply method: turn page
Wind speed gear: third gear
Operation mode: mechanical
Color: White
Size: 235*225*73mm/9.1*8.9*2.9 inch
Weight: 480 g/1.1 lb